Narasimhan Raghupathi
Inventor
Stats
- 8 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 8 US Applications Filed
- 276 Total Citation Count
- Dec 3, 1997 Most Recent Filing
- Dec 19, 1977 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| FORD MOTOR COMPANY | 1
1 | 1977
1980 |
| Strata Systems, Incorporated | 1
| 1997
|
| PPG INDUSTRIES, INC. | 1
1 1 | 1984
1986 1997 |
| Azdel, Inc. | 1
| 1986
|
| PPG INDUSTRIES OHIO, INC. | 1
1 1 | 1991
1994 1997 |
Inventor Addresses
| Address | Duration |
|---|---|
| Murrysville, PA | Jun 03, 86 - Jan 09, 01 |
| Westland, MI | Mar 04, 80 - Nov 17, 81 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 2 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 2 |
| C04B: | LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6171984 | 2001 | Fiber glass based geosynthetic material | 47 |
| 6139958 | 2000 | Chemically treated glass fibers for reinforcing thermosetting polymer matrices | 3 |
| 5141802 | 1992 | Chemically treated shapes, fillers and reinforcement for polymer matrices | 12 |
| 4950532 | 1990 | Process for producing glass fiber reinforced thermoplastic compression molded materials and said molded materials | 26 |
| 4681802 | 1987 | Treated glass fibers and aqueous dispersion and nonwoven mat of the glass fibers | 54 |
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